Two Liebherr R 938 crawler excavators recently took on a vital environmental mission along the Danube River, removing an impressive 80,000 tonnes of gravel to ensure the river’s smooth flow and prevent flooding in Ulm’s city center.
A Key Role in Flood Prevention
The gravel, washed into the Danube from the river Iller, had created obstructions along this section of the waterway. By clearing these blockages, the Liebherr R 938 machines played an essential role in maintaining the river’s natural flow. This intervention is not just about hydraulics; it’s about protecting Ulm from potential flood damage.
But that’s not all—the operation aligns with circular economy principles. The excavated gravel wasn’t discarded; instead, it was sent to a nearby gravel works for processing and repurposing. Whether it becomes material for construction or another use, it highlights how resource management can pair efficiency with sustainability.
The Star Player: Liebherr R 938
The R 938 crawler excavator, part of Liebherr’s 8th generation series launched in 2019, is a true powerhouse. Developed at Liebherr-France SAS in Colmar, this machine combines modern design with unmatched performance. With a weight range of 22 to 45 tonnes, the R 938 is versatile enough to handle heavy-duty projects like the Danube operation while maintaining precision.
Key to its success is its Stage V-compliant 4-cylinder in-line engine, which optimizes fuel consumption for maximum efficiency. This means the machine doesn’t just get the job done—it does so while keeping operational costs and environmental impact to a minimum.
Ergonomics, comfort, and safety are also core features of the R 938. Operators benefit from intuitive controls and a cab designed for long hours, making it a practical choice for projects of this scale.
Sustainability Meets Innovation
This operation on the Danube exemplifies the intersection of advanced machinery and environmental stewardship. By leveraging innovative equipment like the Liebherr R 938, teams can tackle complex challenges with precision and care.
Beyond ensuring the safety of Ulm’s city center, this project demonstrates how construction and environmental management can coexist harmoniously. It’s about using the best tools to deliver sustainable solutions—something Liebherr continues to excel at with every project.
Building a Greener Future
Liebherr’s commitment to sustainability shines through projects like this, where modern machinery supports both human safety and environmental preservation. As a global leader in construction equipment, Liebherr’s innovations consistently raise the bar for performance, reliability, and eco-consciousness.
The success of the Danube operation is a testament to the versatility of the R 938 crawler excavator and Liebherr’s unwavering dedication to engineering excellence. Whether it’s flood prevention or resource reuse, Liebherr continues to prove that technology and sustainability can work hand in hand to shape a better future.
Fulian Operation Team
2024.01.03
